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    <title>Chapter 10.  Upgrading Berkeley DB 11.2.5.1 applications to Berkeley DB 11.2.5.2</title>
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      <div class="libver">
        <p>Library Version 11.2.5.3</p>
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        <tr>
          <th colspan="3" align="center">Chapter 10. 
        Upgrading Berkeley DB 11.2.5.1 applications to Berkeley DB 11.2.5.2
    </th>
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        <tr>
          <td width="20%" align="left"><a accesskey="p" href="changelog_5_3.html">Prev</a> </td>
          <th width="60%" align="center"> </th>
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    <div class="chapter" lang="en" xml:lang="en">
      <div class="titlepage">
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          <div>
            <h2 class="title"><a id="upgrade_52_toc"></a>Chapter 10. 
        Upgrading Berkeley DB 11.2.5.1 applications to Berkeley DB 11.2.5.2
    </h2>
          </div>
        </div>
      </div>
      <div class="toc">
        <p>
          <b>Table of Contents</b>
        </p>
        <dl>
          <dt>
            <span class="sect1">
              <a href="upgrade_52_toc.html#upgrade_52_intro">Introduction</a>
            </span>
          </dt>
          <dt>
            <span class="sect1">
              <a href="upgrade_11gr2_52_sqlite_ver.html">SQLite Interface Upgrade</a>
            </span>
          </dt>
          <dt>
            <span class="sect1">
              <a href="upgrade_11gr2_52_bit_cmp_win.html">32bit/64bit Compatibility on Windows</a>
            </span>
          </dt>
          <dt>
            <span class="sect1">
              <a href="upgrade_11gr2_52_rep_dbt_readonly.html">Read Only flag for DBT</a>
            </span>
          </dt>
          <dd>
            <dl>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_rep_dbt_readonly.html#idp907000">New Flag</a>
                </span>
              </dt>
            </dl>
          </dd>
          <dt>
            <span class="sect1">
              <a href="upgrade_11gr2_52_dyn_env.html">Dynamic Environment Configuration </a>
            </span>
          </dt>
          <dd>
            <dl>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_dyn_env.html#idp902144">New Functions</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_dyn_env.html#idp912000">Deprecated Functions</a>
                </span>
              </dt>
            </dl>
          </dd>
          <dt>
            <span class="sect1">
              <a href="upgrade_11gr2_52_excl_txn_sql.html">Exclusive Transactions in the SQL Layer</a>
            </span>
          </dt>
          <dt>
            <span class="sect1">
              <a href="upgrade_11gr2_52_grp_mbr.html">Group Membership in Repmgr</a>
            </span>
          </dt>
          <dd>
            <dl>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_grp_mbr.html#idp929720">Upgrading</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_grp_mbr.html#idp910056">New Functions</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_grp_mbr.html#idp901088">Modified Functions</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_grp_mbr.html#idp924520">New Events</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_grp_mbr.html#idp937928">Removed Functions</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_grp_mbr.html#idp909344">New Parameters</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_grp_mbr.html#idp924776">New Structure</a>
                </span>
              </dt>
            </dl>
          </dd>
          <dt>
            <span class="sect1">
              <a href="upgrade_11gr2_52_heap.html">Heap Access Method</a>
            </span>
          </dt>
          <dd>
            <dl>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_heap.html#idp936848">New Functions</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_heap.html#idp930424">Modified Functions</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_heap.html#idp931776">New Definition</a>
                </span>
              </dt>
            </dl>
          </dd>
          <dt>
            <span class="sect1">
              <a href="upgrade_11gr2_52_mvcc_sql.html">Enabling Transaction Snapshots in the SQL Layer</a>
            </span>
          </dt>
          <dd>
            <dl>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_mvcc_sql.html#idp951464">New Pragmas</a>
                </span>
              </dt>
            </dl>
          </dd>
          <dt>
            <span class="sect1">
              <a href="upgrade_11gr2_52_rep_2site_strict.html">2SITE_STRICT Enabled by Default in Replication</a>
            </span>
          </dt>
          <dt>
            <span class="sect1">
              <a href="upgrade_11gr2_52_rep_sql.html">Enabling Replication in the SQL Layer </a>
            </span>
          </dt>
          <dd>
            <dl>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_rep_sql.html#idp962696">New Pragmas</a>
                </span>
              </dt>
            </dl>
          </dd>
          <dt>
            <span class="sect1">
              <a href="upgrade_11gr2_52_repmgr_channels.html">Repmgr Message Channels </a>
            </span>
          </dt>
          <dd>
            <dl>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_repmgr_channels.html#idp919280">New Functions</a>
                </span>
              </dt>
            </dl>
          </dd>
          <dt>
            <span class="sect1">
              <a href="upgrade_11gr2_52_seq_sql.html">Sequence Support in the SQL Layer</a>
            </span>
          </dt>
          <dd>
            <dl>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_seq_sql.html#idp963480">New Functions</a>
                </span>
              </dt>
            </dl>
          </dd>
          <dt>
            <span class="sect1">
              <a href="upgrade_11gr2_52_xa.html">Berkeley DB X/Open Compliant XA Resource Manager </a>
            </span>
          </dt>
          <dd>
            <dl>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_xa.html#idp973264">Constraints</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_xa.html#idp978200">New Flag</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="upgrade_11gr2_52_xa.html#idp982256">Modified Function</a>
                </span>
              </dt>
            </dl>
          </dd>
          <dt>
            <span class="sect1">
              <a href="upgrade_11gr2_52_hot_backup.html">Hot Backup Changes </a>
            </span>
          </dt>
          <dt>
            <span class="sect1">
              <a href="changelog_5_2.html">Berkeley DB Library Version 11.2.5.2 Change Log</a>
            </span>
          </dt>
          <dd>
            <dl>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp972456">Database or Log File On-Disk Format Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp978720">New Features</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp984720">Database Environment Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp995752">Concurrent Data Store Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp989160">Access Method Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp989544">SQL API Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp971912">C API Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp996528">Tcl-specific API Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp972000">C#-specific API Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp994456">Replication Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp996912">Locking Subsystem Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp1010640">Logging Subsystem Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp992728">Memory Pool Subsystem Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp1018872">Mutex Subsystem Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp1011056">Transaction Subsystem Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp1003424">Test Suite Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp1029752">Utility Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp1031368">Configuration, Documentation, Sample Apps, Portability and Build Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp1003200">Example Changes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp1034280">Miscellaneous Bug Fixes</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp1035816">Deprecated Features</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_5_2.html#idp1037736">Known Bugs</a>
                </span>
              </dt>
            </dl>
          </dd>
        </dl>
      </div>
      <div class="sect1" lang="en" xml:lang="en">
        <div class="titlepage">
          <div>
            <div>
              <h2 class="title" style="clear: both"><a id="upgrade_52_intro"></a>Introduction</h2>
            </div>
          </div>
        </div>
        <p>
        The following pages describe how to upgrade applications coded against
        the Berkeley DB 11.2.5.1 library to the Berkeley DB
        11.2.5.2 library (both of which belong to Berkeley DB
        11<span class="emphasis"><em>g</em></span> Release 2).
        This information does not describe how to upgrade Berkeley DB 1.85
        release applications.
    </p>
        <p>
        For information on the general process of upgrading Berkeley DB
        installations and upgrade instructions related to historical releases, see the
        
        
        <a class="ulink" href="http://download.oracle.com/docs/cd/E17076_02/html/upgrading/index.html" target="_top">
            Berkeley DB Upgrade Guide.
        </a>
    </p>
      </div>
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          <td width="40%" align="right"> <a accesskey="n" href="upgrade_11gr2_52_sqlite_ver.html">Next</a></td>
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        <tr>
          <td width="40%" align="left" valign="top">Berkeley DB Library Version 11.2.5.3 Change Log </td>
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            <a accesskey="h" href="index.html">Home</a>
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          <td width="40%" align="right" valign="top"> SQLite Interface Upgrade</td>
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